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Delivery and return
Delivery and return
| Standard Delivery (Signed for) | Delivered within 3-5 working days |
| Express Delivery (Standard Parcels) | Delivered within 1-2 working days |
| Extra-Large Parcels (Signed for) | Delivered within 3-5 working days |
| Note | Delivery handled and operated by Amazon. |
Shipping Information
Shipping Information
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Shipping handled and operated by Amazon.
Description
From the brand
Let’s make it happen together!
Creating exceptional experiences, just for you
❤SAFETY COMES FIRST-Made from high-quality cotton and superior zipper, Unnivoll baby sleep sack is certified to meet Consumer Product Safety Commission (CPSC) guidelines, eliminate all potential risks and provide a safe sleeping environment for your little one.
❤UPGRADED PROCESS-Compared with ordinary one, our 100% combed cotton sleep sack brings 30% optimization in both comfort and breathability. Pre-washing technology effectively reduces the shrinkage rate by 50%, which ensures the baby sleeping bag can be machine washed and dried at low temperatures without distorting. We care not only for babies, but also for busy parents!
❤EASY DIAPERING-2 way zipper runs from the top to the bottom, making the lightweight sleep sack much convenient to change diapers without any interruption, especially during midnight. Equipped with zippe guard prevent rubbing on your baby’s sensitive skin and protects baby’s chin. Tog rating 0.5, making it perfect for nursery room temperature 75°F above.
❤UNIQUE PATTERN-The 3 pack summer sleep sack printed with sky elements such as rainbow, star and planet, which can promote baby’s brain and visual development. Multiple studies have shown that green, blue, and pink can relax and help babies fall asleep faster. We always design on the perspective of yours!
❤ ACCOMPANY BABY’S GROWTH-Four size options available for your choice, fits baby 0-6 months, 6-12 months, 12-18 months, 18-24 months. Unnivoll sleep sack is essential for everyday use, keep your baby cozy and sleeping peacefully!
Great quality
Love the soft and comfortable material! Itâs light weight and keeping my baby warm!! The color has not faded in wash and material did not shrink in the wash! I have washed them few times now and still look great!
Great purchase!
I’ve always purchased Halo brand sleep sacks but decided to give these a try. Absolutely perfect. Not too thin. Holding up well with multiple washes. Keeps my baby comfortable at night. Would recommend as a pack of 3 for this price is a steal!
Really nice material
Completely recommend. My baby can’t sleep without these sleep sacks in particular. They’re good quality, nice and warm and I’m assuming comfortable based on how she sleeps since purchasing them!
As described!
Good lightweight thickness, cute designs and easy fit! Great for naptime when you don’t want them too hot!
Good sleep sacks
They are lightweight sleep sacks. Made from a durable materials but they will shrink in the wash. I suggest sizing up! The zipper goes up, so if you do not like that then this isnât the right one for your little one. However itâs very comfortable and convenient and the price is reasonable!
Great price and great quality
These sleep sacks are super soft and they wash great. Great quality for the price.
Great purchase!
Love these, and affordable. Good size too.
Lightweight soft
Very good quality nice and soft for baby definitely recommend! They are quite long but hasnât been an issue for us!
I bought these sleep sacks for my now 9 month old son. I waited until I had them for a month to write a review. I have had zero issues with them. The zippers are great, they hold up in the washer and dryer, and the colors stay vibrant! The only problem there has been was they did shrink 1 1/2 to 2 inches after being washed and dried. See pictures. This wasn’t a problem for me because I have a little guy. For reference he is 9 months old, just now getting into 6/9 month clothing, he is 18.4 pounds and 21 1/2 inches long. I bought the 6/12 month sacks. They are pretty big on him but not to where they are a safety hazard. He absolutely loves them and uses them every night! They are a bit on the thinner side which I prefer. We live in Texas and it is super hot right now. He sleeps in these and a onesie with the AC on, and he is very comfortable. I highly recommend these sleep sacks for the quality and price!
Newborn hates swaddling and would scream if her arms were constricted. These are perfect and comfortable for layering ontop of footed pajamas, easy to use/clean, colors are cute, and keeps baby warm enough through the night to get some good sleep! They should fit her for a little while too as she grows, so good bang for your buck!
These sleep sacks are great! They’re comfortable, wash well, and are easy to get on the baby. I love that there’s a double zipper, which makes middle of the night diaper changes easy. Baby stays at a comfortable temperature wearing a sleep sack and a long sleeve/footed pajama, and the sleep sack moves with her easily when she moves and rolls around during her sleep (which is a lot!)
They have been through the washing cycles multiple times and have still remained the same size, as well as kept their softness. They are super lightweight and nice material.
Great fabric, good for either this summer or the winter depending on layering. There was a strong zipper and while they look enormous coming out of packaging once you wash them they do shrink considerably